20190331 周日 Day172

练习材料：

原文
[Day 172 2019-03-31]
L40-1: Who’s who
It has never been explained why university students seem to enjoy practical jokes more than else. Students specialize in a particular type of practical joke: the hoax. Inviting the fire brigade to put out a nonexistent fire is a crude form of deception which no self-respecting student would ever indulge in. Students often create amusing situations which are funny to everyone except the victims.
When a student recently saw two workmen using a pneumatic drill outside his university, he immediately telephoned the police and informed them that two students dressed up as workmen were tearing up the road with a pneumatic drill. As soon as he had hung up, he went over to the workmen and told them that if a policeman ordered them to go away, they were not take him seriously.
He added that a student had dressed up as a policeman and was playing all sorts of silly jokes on people. Both the police and the workmen were grateful to the student for this piece of advance information.

2019-03-31]
ɛl40-1: huːz huː
ɪt hæz ˈnɛvə biːn ɪksˈpleɪnd waɪ ˌjuːnɪˈvɜːsɪti ˈstjuːdənts siːm tuː ɪnˈʤɔɪ ˈpræktɪkəl ʤəʊks mɔː ðæn ɛls. ˈstjuːdənts ˈspɛʃəlaɪz ɪn ə pəˈtɪkjʊlə taɪp ɒv ˈpræktɪkəl ʤəʊk: ðə həʊks. ɪnˈvaɪtɪŋ ðə ˈfaɪə brɪˈgeɪd tuː pʊt aʊt ə nonexistent ˈfaɪər ɪz ə kruːd fɔːm ɒv dɪˈsɛpʃən wɪʧ nəʊ sɛlf-rɪsˈpɛktɪŋ ˈstjuːdənt wʊd ˈɛvər ɪnˈdʌlʤ ɪn. ˈstjuːdənts ˈɒf(ə)n kri(ː)ˈeɪt əˈmjuːzɪŋ ˌsɪtjʊˈeɪʃənz wɪʧ ɑː ˈfʌni tuː ˈɛvrɪwʌn ɪkˈsɛpt ðə ˈvɪktɪmz.
wɛn ə ˈstjuːdənt ˈriːsntli sɔː tuː ˈwɜːkmən ˈjuːzɪŋ ə nju(ː)ˈmætɪk drɪl ˌaʊtˈsaɪd hɪz ˌjuːnɪˈvɜːsɪti, hiː ɪˈmiːdiətli ˈtɛlɪfəʊnd ðə pəˈliːs ænd ɪnˈfɔːmd ðɛm ðæt tuː ˈstjuːdənts drɛst ʌp æz ˈwɜːkmən wɜː ˈteərɪŋ ʌp ðə rəʊd wɪð ə nju(ː)ˈmætɪk drɪl. æz suːn æz hiː hæd hʌŋ ʌp, hiː wɛnt ˈəʊvə tuː ðə ˈwɜːkmən ænd təʊld ðɛm ðæt ɪf ə pəˈliːsmən ˈɔːdəd ðɛm tuː gəʊ əˈweɪ, ðeɪ wɜː nɒt teɪk hɪm ˈsɪərɪəsli.
hiː ˈædɪd ðæt ə ˈstjuːdənt hæd drɛst ʌp æz ə pəˈliːsmən ænd wɒz ˈpleɪɪŋ ɔːl sɔːts ɒv ˈsɪli ʤəʊks ɒn ˈpiːpl. bəʊθ ðə pəˈliːs ænd ðə ˈwɜːkmən wɜː ˈgreɪtfʊl tuː ðə ˈstjuːdənt fɔː ðɪs piːs ɒv ədˈvɑːns ˌɪnfəˈmeɪʃən.
18。 90。72

任务配置：

L0+L4

知识笔记：

specialize从事专门研究
hoax恶作剧
brigade旅
nonexistent不存在的
deception欺骗
indulge纵容
pneumatic风动的
silly愚蠢的

练习感悟（做完事情的感触和吐槽 ，用时）：

开始时刻：1815
结束时刻：1937
用时：82